7-amino-1-methyl-4,5-dihydro-3,1-benzoxazepin-2(1H)-one → HCID 66829541, compound

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Reaction Steps

Following a procedure analogous to Example 1742a, 2-amino-5-methyl-8,9-dihydro-5H-7-oxa-5-aza-benzocyclohepten-6-one and 2-(2,5-dichloro-pyrimidin-4-ylamino)-3,N-dimethyl-benzamide were converted to 2-[5-chloro-2-(5-methyl-6-oxo-5,6,8,9-tetrahydro-7-oxa-5-aza-benzocyclohepten-2-ylamino)-pyrimidin-4-ylamino]-3,N-dimethyl-benzamide. TFA salt: 1H NMR (300 MHz, CDCl3) δ 11.84 (bs, 1H), 9.91 (s, 1H), 7.90 (s, 1H), 7.53-7.33 (m, 5H), 6.91 (d, 1H), 6.52 (bq, 1H), 4.46 (bs, 2H), 3.43 (s, 3H), 3.08 (d, 3H), 2.83 (bt, 2H), 2.32 (s, 3H); MS (m/e) 467 (M+1).

Provenance & Evidence